This paper studies the existence of positive solutions for periodic boundary value problems. The criteria for the existence, nonexistence and multiplicity of positive solutions are established by using the Global continuation theorem, fixed point index theory and approximate method. The results obta
A new existence result for nonlinear first-order anti-periodic boundary value problems
โ Scribed by Kaizhi Wang
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 213 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0893-9659
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, we investigate the following nonlinear first-order three-point boundary value problem on time scale T: By using several well-known fixed point theorems, the existence of positive solutions is obtained. Besides, the uniqueness results are obtained by imposing growth restrictions on f
This paper studies the existence of positive solutions for a class of boundary value problems of elliptic degenerate equations. By using bifurcation and fixed point index theories in the frame of approximation arguments, the criteria of the existence, multiplicity and nonexistence of positive soluti